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Individual Calculations May 2010 |
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| Tsagaropoulos, Spyridon Total change: 5.85 | |   |
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| 2010 Attica Preliminary Team A' Division | Attica | GRE | 2010-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2043 | 2.00 | 7 | -0.25 | 15 | -3.75 | |
|  Grigoriadis, Alexandros | m | | 2336 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Efstathiou, Damianos | | | 2116 | GRE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Klokas, Konstantinos | | | 2191 | GRE | 1.00 | 1 | 0.70 | 15 | 10.50 | |  Eftimakis, Dimitrios | | | 2147 | GRE | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Mendrinos, Nikolaos | | | 2199 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Karagiannis, Athanasios | m | | 2337 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Korlotsidis, Spyridon | | | 1967 | GRE | 0.00 | 1 | -0.60 | 15 | -9.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Friendship Tournament, Parnassos | Strovolos | CYP | 2010-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2043 | 2.00 | 3 | 0.64 | 15 | 9.60 | |
| | Tsiropoulas, Apostolos | | | 2041 | GRE | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Abatzidis, Stelios | | | 2011 | CYP | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Spirakopoulos, Ioannis | | | 2179 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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